Legal analysis: 1. Business license is a certificate issued by the administrative department for industry and commerce to industrial and commercial enterprises and individual operators to engage in certain production and business activities. Its format shall be uniformly stipulated by the State Administration for Industry and Commerce. 2. The registered items include: name, address, person in charge, amount of funds, economic composition, business scope, mode of operation, number of employees, term of operation, etc. Business licenses are divided into originals and duplicates, which have the same legal effect. The original shall be placed in a prominent position in the company's domicile or business premises, and the business license shall not be forged, altered, leased, lent or transferred. 3. Without a business license, industrial and commercial enterprises or individual operators may not start business. They are not allowed to carve official seals, sign contracts, register trademarks or advertise, and banks are not allowed to open accounts. Legal basis: Article 16 of the Regulations on Expropriation and Compensation of Houses on State-owned Land stipulates that after the scope of house expropriation is determined, it is not allowed to build, expand, rebuild houses or change the use of houses within the scope of house expropriation, or other acts that improperly increase compensation fees; In violation of the provisions of the implementation, no compensation. The house expropriation department shall notify the relevant departments in writing of the matters listed in the preceding paragraph to suspend the relevant procedures. The written notice of suspension of relevant formalities shall specify the suspension period. The maximum suspension period shall not exceed one year.